this high vacuum oil purifier performs the function of upgrading and recondition of insulation transformer oil by means of removing impurities, such as dust,gas,sludge,water etc. the major operation are heating,filtering,degassing and dehydration.  

ZJL Multi-function vacuum transformer oil filtration system has the decolorization system. This machine can purify and decolor insulating oil deeply and quickly, it's produced higher than national standard and can quickly remove water, gases, and all suspended particles matters, such as dust, rust, scales, colloidal carbon, oxidation sludge from contaminated/waste oil, improved dielectric strength, upgraded and reconditioned the insulation transformer oil.   It's equipped with one special device for additives(one additive can help remove the color of the transformer/insulation oil), which is easy to operate; the additives put into the device are innocuous. The process of depolarization is a physical process and never destroys oil quality, the oil after treatment up to international standard.  

This machine is suitable to overhaul and install electric insulation device which has long time operation (including transformer, switch of oil and mutual inductor etc.), and especially for the regeneration processing of the extremely deteriorated insulation oil, as well as available in vacuum oil injection and dry of transformer.